65539578

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{773}}^1\times {\mathrm{1087}}^1$

素因数の和:1878

約数の個数: 32

約数和(自身を含む): 141474816

約数和(自身を除く): 75935238

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 773, 1087, 1546, 2174, 2319, 3261, 4638, 6522, 10049, 14131, 20098, 28262, 30147, 42393, 60294, 84786, 840251, 1680502, 2520753, 5041506, 10923263, 21846526, 32769789, 65539578]

約数ペア:

[(1, 65539578), (2, 32769789), (3, 21846526), (6, 10923263), (13, 5041506), (26, 2520753), (39, 1680502), (78, 840251), (773, 84786), (1087, 60294), (1546, 42393), (2174, 30147), (2319, 28262), (3261, 20098), (4638, 14131), (6522, 10049)]